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Rear Axle Halfshafts fit your 2018 Ford Mustang
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2018 Ford Mustang
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Chassis
- Anti-Lock Braking System
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- Components - Rear Axle Differential & Carrier
- Drive Shaft - Rear Axle Drive
- Electronic Damper Control
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- Front Susp.Arms/Stabilizer/X-Member
- Front Suspension Struts and Springs
- Master Cylinder - Brake System
- Parking Brake
- Rear Axle
- Rear Axle Cooling
- Rear Axle Halfshafts
- Rear Brake Discs and Calipers
- Rear Brake Lines
- Rear Cross Member & Stabilizer Bar
- Rear Knuckle and Suspension Arms
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
$36.20 $21.181
$24.73 $15.911
- Shaft Assy
FR3Z-4K138-C
Shaft Assy- Shaft Assy
- Location: Passenger Side
- Fit Note: North American Markets
- Fitting Vehicle Options: 8 Cyl 5.2L
- Base Number: 4K138
- Callout Name: 4K138
- Replaced By: FR3Z-4K138-F
$385.00 $261.031 
FR3Z-4K138-B
Shaft Assy- Shaft Assy
- Location: Passenger Side
- Production Date: 10/2017-12/2017
- Fitting Vehicle Options: 10-Speed Automatic Transmission (10R80), 6-Speed Manual Transmission-MT82, 8 Cyl 5.0L MOD DOHC SEFI NA
- Base Number: 4K138
- Callout Name: 4K138
- Replaced By: FR3Z-4K138-J
$388.33 $263.291
FR3Z-4K138-D
Shaft Assy- Shaft Assy
- Location: Passenger Side
- Fit Note: (-)"CHN"
- Fitting Vehicle Options: 4 Cyl 2.3L TIVCT DI TC
- Callout Name: 4K138
$368.33 $249.731- FR3Z-4K138-E
Shaft Assy- Shaft Assy
- Location: Passenger Side
- Production Date: From 12/2017
- Fitting Vehicle Options: 10-Speed Automatic Transmission (10R80), 6-Speed Manual Transmission-MT82, 8 Cyl 5.0L MOD DOHC SEFI NA
- Callout Name: 4K138
- Replaced By: FR3Z-4K138-J
$388.33 $146.291 
FR3Z-4K139-C
Shaft Assy - Rear Axle- Shaft Assy
- Location: Driver Side
- Fit Note: North American Markets
- Fitting Vehicle Options: 8 Cyl 5.2L
- Base Number: 4K138
- Callout Name: 4K138
- Replaced By: FR3Z-4K139-H
$315.00 $213.571
FR3Z-4K139-D
Shaft Assy - Rear Axle- Shaft Assy
- Location: Driver Side
- Fit Note: (-)"CHN"
- Fitting Vehicle Options: 4 Cyl 2.3L TIVCT DI TC
- Callout Name: 4K138
$408.33 $276.851- FR3Z-4K139-E
Shaft Assy - Rear Axle- Shaft Assy
- Location: Driver Side
- Fitting Vehicle Options: 10-Speed Automatic Transmission (10R80), 8 Cyl 5.0L MOD DOHC SEFI NA
- Callout Name: 4K138
- Replaced By: FR3Z-4K139-J
$225.00 $153.901 - JR3Z-4K139-A
Shaft Assy - Rear Axle- Shaft Assy
- Location: Driver Side
- Production Date: 10/2017-12/2017
- Fitting Vehicle Options: 6-Speed Manual Transmission-MT82, 8 Cyl 5.0L MOD DOHC SEFI NA
- Callout Name: 4K138
- Replaced By: JR3Z-4K139-D
$461.67 $313.011 - JR3Z-4K139-B
Shaft Assy - Rear Axle- Shaft Assy
- Location: Driver Side
- Production Date: 12/2017-12/2018
- Fitting Vehicle Options: 6-Speed Manual Transmission-MT82, 8 Cyl 5.0L MOD DOHC SEFI NA
- Callout Name: 4K138
- Replaced By: JR3Z-4K139-D
$461.67 $313.011
9L1Z-4A331-B
Kit - Boot- Outboard , Service Kit
- Location: Driver Side
- Fit Note: North American Markets
- Callout Name: 3A331A
$85.82 $51.921
9L1Z-4A331-C
Kit - Boot- Inboard , Service Kit
- Location: Driver Side
- Fit Note: North American Markets
- Callout Name: 3A331B
$106.36 $64.351
- Kit - Boot
FR3Z-3A331-A
Kit - Boot- INBOARD AND OUTBOARD
- Location: Passenger Side
- Fitting Vehicle Options: 4 Cyl 2.3L TIVCT DI TC
- Base Number: 3A331
- Callout Name: 3A331
$105.45 $66.121 - FR3Z-3A331-B
Kit - Boot- INBOARD AND OUTBOARD
- Location: Driver Side
- Fitting Vehicle Options: 4 Cyl 2.3L TIVCT DI TC
- Base Number: 3A331
- Callout Name: 3A331
$105.64 $66.231 
FR3Z-3A331-C
Kit - Boot- INBOARD AND OUTBOARD
- Location: Passenger Side
- Fitting Vehicle Options: 10-Speed Automatic Transmission (10R80), 8 Cyl 5.0L MOD DOHC SEFI NA
- Base Number: 3A331
- Callout Name: 3A331
$108.00 $67.721- FR3Z-3A331-D
Kit - Boot- INBOARD AND OUTBOARD
- Location: Driver Side
- Fitting Vehicle Options: 10-Speed Automatic Transmission (10R80), 8 Cyl 5.0L MOD DOHC SEFI NA
- Base Number: 3A331
- Callout Name: 3A331
$107.82 $67.601
- FR3Z-3A331-C
Kit - Boot- INBOARD AND OUTBOARD
- Location: Passenger Side
- Fit Note: North American Markets
- Base Number: 3A331
- Callout Name: 3A331C
$108.00 $67.721
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 2018 Ford Mustang parts. Parts like Rear Axle Halfshafts are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.3L TIVCT DI TC, 6 Cyl 3.7L PFI NA, 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.2L. Transmission: 10-Speed Automatic Transmission (10R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82.